{"product_id":"lsi6pkvptc","title":"Trane BOF1669, Barometric Block Off","description":"\u003cp\u003eThis barometric blockoff is a device used in HVAC systems to control airflow. It regulates the pressure within the ductwork by opening or closing based on changes in air pressure. The blockoff helps maintain efficiency and performance by preventing backdrafts and ensuring proper ventilation. It connects to the existing duct system and operates automatically, responding to variations in airflow.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":46246542115038,"sku":"LSI6PKVPTC","price":384.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/libertysupply.com\/products\/lsi6pkvptc","provider":"Liberty Supply","version":"1.0","type":"link"}